Hello! i have two datalist controls, datalist1 which is the parent control and datalist2 which is the child control. They are both retrieving data from two related tables(primary/foreign). I want both datalists to respond to one edit, cancel, update and delete button, which are on the parent/outer datalist control. For now the delete button can delete data from both, but now i cant get the two datalists into edit mode from the edit button that is in the itemtemplate of the outer datalist. please who can help, i have done alli know to do, and even browsed. been on it for two weeks now. Thanks in advance.
C#:
protected void DataList1_ItemCommand(object source, DataListCommandEventArgs e)
{
foreach (DataListItem listitem in DataList1.Items)
{
DList = listitem.ItemIndex;
}
if (e.CommandName == "Edit")
{
DataList1.EditItemIndex = e.Item.ItemIndex;
var list = (DataList) DataList1. Items[DList].FindControl("DataList2");
list.EditItemIndex = e.Item.ItemIndex;
DataList1.DataBind();
list.DataBind();
}
if (e.CommandName == "Cancel")
{
DataList1.SelectedIndex = e.Item.ItemIndex;
DataList1.EditItemIndex = -1;
DataList1.DataBind();
}
if (e.CommandName == "Update")
{
//EditAchievementDataList.SelectedIndex = e.Item.ItemIndex;
//string username = User.Identity.Name;
//int userAchievementid = Convert.ToInt32(EditAchievementDataList.DataKeys[e.Item.ItemIndex]);
//TextBox achievement = (TextBox)e.Item.FindControl("AchievementLabel");
//AchievementManager.UpdateAchievement(username, achievement, userAchievementid);
//EditAchievementDataList.EditItemIndex = -1;
//EditAchievementDataList.DataBind();
}
if (e.CommandName == "Delete")
{
DataList1.SelectedIndex = e.Item.ItemIndex;
string username = User.Identity.Name;
int doctorateid = Convert.ToInt32(DataList1.DataKeys[DataList1.SelectedIndex]);
DoctorateManager.DeleteDoctorate(username, doctorateid);
DataList1.DataBind();
}
}
Aspx:
<div id="" class="EditDiv">
<asp:DataList ID="DataList1" runat="server" DataKeyField="DoctorateId"
OnItemCommand="DataList1_ItemCommand" EnableViewState="true" Width="455px"
DataSourceID="ObjectDataSource1">
<EditItemTemplate>
<div class="container">
<span id="objspan">DoctorateId</span>:<asp:TextBox ID="MyObj" CssClass="objective"
runat="server" Text='<%# Eval("DoctorateId") %>' TextMode="MultiLine" Width="295px"></asp:TextBox>
</div>
<div class="container">
<span id="hobbyspan">UserId</span>:<asp:TextBox ID="Hobby" runat="server" CssClass="objective"
Text='<%# Eval("UserId") %>' TextMode="MultiLine" Width="295px"></asp:TextBox>
</div>
<div class="container">
<span id="interestspan">Title</span>:<asp:TextBox ID="Interest" CssClass="objective"
runat="server" Text='<%# Eval("Title") %>' TextMode="MultiLine" Width="295px"></asp:TextBox>
</div>
<div class="container">
<span id="careerspan">Descipline</span>:<asp:TextBox ID="CareerObj" CssClass="objective"
runat="server" Text='<%# Eval("Descipline") %>' TextMode="MultiLine" Width="295px"></asp:TextBox>
</div>
<div class="container">
<span id="personalspan">StartMonth</span>:<asp:TextBox ID="PersoanlObj" CssClass="objective"
runat="server" Text='<%# Eval("StartMonth") %>' TextMode="MultiLine"
Width="295px"></asp:TextBox>
</div>
<div class="container">
<span id="Span1">StartYear</span>:<asp:TextBox ID="TextBox1" CssClass="objective"
runat="server" Text='<%# Eval("StartYear") %>' TextMode="MultiLine"
Width="295px"></asp:TextBox>
</div>
<div class="container">
<span id="Span2">EndMonth</span>:<asp:TextBox ID="TextBox2" CssClass="objective"
runat="server" Text='<%# Eval("EndMonth") %>' TextMode="MultiLine"
Width="295px"></asp:TextBox>
</div>
<div class="container">
<span id="Span3">Institution</span>:<asp:TextBox ID="TextBox3" CssClass="objective"
runat="server" Text='<%# Eval("Institution") %>' TextMode="MultiLine"
Width="295px"></asp:TextBox>
</div>
<div class="container">
<span id="Span4">Location</span>:<asp:TextBox ID="TextBox4" CssClass="objective"
runat="server" Text='<%# Eval("Location") %>' TextMode="MultiLine"
Width="295px"></asp:TextBox>
</div>
<div class="container">
<span id="Span5">Thesis</span>:<asp:TextBox ID="TextBox5" CssClass="objective"
runat="server" Text='<%# Eval("Thesis") %>' TextMode="MultiLine"
Width="295px"></asp:TextBox>
</div>
<asp:LinkButton ID="UpdateButton" runat="server" CommandName="Update" Style="padding-left: 154px;">Update</asp:LinkButton>
<asp:LinkButton ID="CancelButton" runat="server" CommandName="Cancel">Cancel</asp:LinkButton>
</EditItemTemplate>
<ItemTemplate>
<div class="container">
<div id="Div19" class="cont1">
DoctorateId:
</div>
<div id="Div20" class="cont2">
<asp:Label ID="DoctorateIdLabel" runat="server" Text='<%# Eval("DoctorateId") %>' />
</div>
</div>
<div class="container">
<div id="Div1" class="cont1">
UserId:
</div>
<div id="Div2" class="cont2">
<asp:Label ID="UserIdLabel" runat="server" Text='<%# Eval("UserId") %>' />
</div>
</div>
<div class="container">
<div id="Div3" class="cont1">
Title:
</div>
<div id="Div4" class="cont2">
<asp:Label ID="TitleLabel" runat="server" Text='<%# Eval("Title") %>' />
</div>
</div>
<div class="container">
<div id="Div5" class="cont1">
Descipline:
</div>
<div id="Div6" class="cont2">
<asp:Label ID="DesciplineLabel" runat="server" Text='<%# Eval("Descipline") %>' />
</div>
</div>
<div class="container">
<div id="Div7" class="cont1">
StartMonth:
</div>
<div id="Div8" class="cont2">
<asp:Label ID="StartMonthLabel" runat="server" Text='<%# Eval("StartMonth") %>' />
</div>
</div>
<div class="container">
<div id="Div9" class="cont1">
StartYear:
</div>
<div id="Div10" class="cont2">
<asp:Label ID="StartYearLabel" runat="server" Text='<%# Eval("StartYear") %>' />
</div>
</div>
<div class="container">
<div id="Div11" class="cont1">
EndMonth:
</div>
<div id="Div12" class="cont2">
<asp:Label ID="EndMonthLabel" runat="server" Text='<%# Eval("EndMonth") %>' />
</div>
</div>
<div class="container">
<div id="Div13" class="cont1">
EndYear:
</div>
<div id="Div14" class="cont2">
<asp:Label ID="EndYearLabel" runat="server" Text='<%# Eval("EndYear") %>' />
</div>
</div>
<div class="container">
<div id="Div15" class="cont1">
Institution:
</div>
<div id="Div16" class="cont2">
<asp:Label ID="InstitutionLabel" runat="server" Text='<%# Eval("Institution") %>' />
</div>
</div>
<div class="container">
<div id="Div17" class="cont1">
Location:
</div>
<div id="Div18" class="cont2">
<asp:Label ID="LocationLabel" runat="server" Text='<%# Eval("Location") %>' />
</div>
</div>
<div class="container">
<div id="Div21" class="cont1">
Thesis:
</div>
<div id="Div22" class="cont2">
<asp:Label ID="ThesisLabel" runat="server" Text='<%# Eval("Thesis") %>' />
</div>
</div>
<asp:DataList ID="DataList2" runat="server"
Width="455px" DataSourceID="FosObjectDataSource"
DataKeyField="DoctorateId"
onitemcommand="DataList2_ItemCommand">
<EditItemTemplate>
<div class="container">
<span id="Span4">FeildofStudy</span>:<asp:TextBox ID="TextBox4" CssClass="objective"
runat="server" Text='<%# Bind("FeildofStudy") %>' TextMode="MultiLine"
Width="295px"></asp:TextBox>
</div>
<div class="container">
<span id="Span5">Feild</span>:<asp:TextBox ID="TextBox5" CssClass="objective"
runat="server" Text='<%# Bind("Feild") %>' TextMode="MultiLine"
Width="295px"></asp:TextBox>
</div>
</EditItemTemplate>
<ItemTemplate>
<div class="container">
<div id="Div22" class="cont6">
<asp:Label ID="Label1" runat="server" Text='<%# Eval("FeildofStudy") %>' />
</div>
<div id="Div21" class="cont5">
FeildofStudy:
</div>
</div>
<div class="container">
<div id="Div24" class="cont6">
<asp:Label ID="Label2" runat="server" Text='<%# Eval("Feild") %>' />
</div>
<div id="Div23" class="cont5">
Feild:
</div>
</div>
</ItemTemplate>
</asp:DataList>
<asp:ObjectDataSource ID="FosObjectDataSource" runat="server"
SelectMethod="SelectDocFos" TypeName="DataAccessLayer.DoctorateRepository"
onselecting="FosObjectDataSource_Selecting1">
<SelectParameters>
<asp:Parameter Name="username" Type="String" />
</SelectParameters>
</asp:ObjectDataSource>
<div class="container">
<asp:Button ID="EditButton" runat="server" CommandName="Edit" Text="Edit" />
<asp:Button ID="DeleteButton" runat="server" CommandName="Delete" Text="Delete" />
</div>
</ItemTemplate>
</asp:DataList>
<asp:ObjectDataSource ID="ObjectDataSource1" runat="server" OnSelecting="ObjectDataSource1_Selecting"
SelectMethod="FetchUserDoctorateDetails" TypeName="DataAccessLayer.DoctorateRepository">
<SelectParameters>
<asp:Parameter Name="username" Type="String" />
</SelectParameters>
</asp:ObjectDataSource>
<br />
</div>
babafemi
0
Newbie Poster
Be a part of the DaniWeb community
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.